mirror of
https://github.com/emilk/egui.git
synced 2026-06-27 15:13:12 -04:00
Make viewports example simpler
This commit is contained in:
Konkitoman
@@ -3,7 +3,6 @@ use std::sync::RwLock;
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use eframe::egui;
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use eframe::egui::ViewportBuilder;
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use eframe::egui::ViewportId;
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use eframe::NativeOptions;
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#[cfg(feature = "wgpu")]
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@@ -19,11 +18,17 @@ pub struct App {
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async_viewport_state: Arc<RwLock<usize>>,
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sync_viewport_state: usize,
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show_async_viewport2: Arc<RwLock<bool>>,
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show_sync_viewport2: Arc<RwLock<bool>>,
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async_show_async_viewport: Arc<RwLock<bool>>,
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async_show_sync_viewport: Arc<RwLock<bool>>,
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async_viewport_state2: Arc<RwLock<usize>>,
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sync_viewport_state2: Arc<RwLock<usize>>,
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async_async_viewport_state: Arc<RwLock<usize>>,
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async_sync_viewport_state: Arc<RwLock<usize>>,
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sync_show_async_viewport: bool,
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sync_show_sync_viewport: bool,
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sync_async_viewport_state: Arc<RwLock<usize>>,
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sync_sync_viewport_state: usize,
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}
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impl eframe::App for App {
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@@ -41,14 +46,7 @@ impl eframe::App for App {
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}
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egui::CentralPanel::default().show(ctx, |ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!("Current Viewport Id: {}", ctx.get_viewport_id()));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!("Pos: {:?}", ctx.viewport_outer_pos()));
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ui.label(format!("Size: {:?}", ctx.viewport_inner_size()));
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ui_info(ui);
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ui.label("Look at the \"Frame: \" will tell you, what viewport is rendering!");
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{
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let mut force_embedding = ctx.force_embedding();
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@@ -63,11 +61,11 @@ impl eframe::App for App {
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if self.show_async_viewport {
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let state = self.async_viewport_state.clone();
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let show_async_viewport2 = self.show_async_viewport2.clone();
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let show_sync_viewport2 = self.show_sync_viewport2.clone();
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let show_async_viewport2 = self.async_show_async_viewport.clone();
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let show_sync_viewport2 = self.async_show_sync_viewport.clone();
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let async_viewport_state2 = self.async_viewport_state2.clone();
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let sync_viewport_state2 = self.sync_viewport_state2.clone();
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let async_viewport_state2 = self.async_async_viewport_state.clone();
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let sync_viewport_state2 = self.async_sync_viewport_state.clone();
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ctx.create_viewport(
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ViewportBuilder::new("Async Viewport").with_title("Async Viewport"),
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@@ -81,14 +79,7 @@ impl eframe::App for App {
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let sync_viewport_state2 = sync_viewport_state2.clone();
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let content = move |ui: &mut egui::Ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!("Current Viewport Id: {}", ctx.get_viewport_id()));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!("Pos: {:?}", ctx.viewport_outer_pos()));
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ui.label(format!("Size: {:?}", ctx.viewport_inner_size()));
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ui_info(ui);
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ui.checkbox(&mut show_async_viewport2, "Show Async Viewport 2");
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ui.checkbox(&mut show_sync_viewport2, "Show Sync Viewport 2");
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@@ -106,23 +97,7 @@ impl eframe::App for App {
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let mut state = async_viewport_state2.write().unwrap();
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let content = move |ui: &mut egui::Ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!(
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"Current Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Pos: {:?}",
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ctx.viewport_outer_pos()
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));
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ui.label(format!(
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"Size: {:?}",
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ctx.viewport_inner_size()
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));
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ui_info(ui);
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ui.label(format!("Count: {state}"));
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if ui.button("Add").clicked() {
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@@ -130,16 +105,11 @@ impl eframe::App for App {
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}
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};
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// This will make the viewport content, a popup if is in the main window
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if ctx.get_viewport_id() == ViewportId::MAIN {
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egui::Area::new("Async Viewport in Async Viewport")
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.show(ctx, |ui| {
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egui::Frame::popup(ui.style())
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.show(ui, content);
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});
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} else {
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egui::CentralPanel::default().show(ctx, content);
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};
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show_as_popup(
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ctx,
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"Async Viewport in Async Viewport",
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content,
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);
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},
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);
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}
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@@ -152,23 +122,7 @@ impl eframe::App for App {
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let mut state = sync_viewport_state2.write().unwrap();
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let content = move |ui: &mut egui::Ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!(
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"Current Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Pos: {:?}",
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ctx.viewport_outer_pos()
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));
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ui.label(format!(
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"Size: {:?}",
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ctx.viewport_inner_size()
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));
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ui_info(ui);
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ui.label(format!("Count: {state}"));
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if ui.button("Add").clicked() {
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@@ -176,29 +130,17 @@ impl eframe::App for App {
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}
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};
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// This will make the viewport content, a popup if is in the main window
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if ctx.get_viewport_id() == ViewportId::MAIN {
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egui::Area::new("Sync Viewport in Async Viewport")
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.show(ctx, |ui| {
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egui::Frame::popup(ui.style())
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.show(ui, content);
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});
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} else {
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egui::CentralPanel::default().show(ctx, content);
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};
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show_as_popup(
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ctx,
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"Sync Viewport in Async Viewport",
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content,
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);
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},
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);
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}
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};
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// This will make the viewport content, a popup if is in the main window
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if ctx.get_viewport_id() == ViewportId::MAIN {
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egui::Area::new("Async Viewport").show(ctx, |ui| {
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egui::Frame::popup(ui.style()).show(ui, content);
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});
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} else {
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egui::CentralPanel::default().show(ctx, content);
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}
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show_as_popup(ctx, "Async Viewport", content);
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},
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);
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}
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@@ -208,132 +150,71 @@ impl eframe::App for App {
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ctx.create_viewport_sync(
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ViewportBuilder::new("Sync Viewport").with_title("Sync Viewport"),
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|ctx| {
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let mut show_async_viewport2 = self.show_async_viewport2.write().unwrap();
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let mut show_sync_viewport2 = self.show_sync_viewport2.write().unwrap();
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let async_viewport_state3 = self.sync_async_viewport_state.clone();
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let async_viewport_state2 = self.async_viewport_state2.clone();
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let sync_viewport_state2 = self.sync_viewport_state2.clone();
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let content = |ui: &mut egui::Ui| {
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ui_info(ui);
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let content =
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|ui: &mut egui::Ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!("Current Viewport Id: {}", ctx.get_viewport_id()));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!("Pos: {:?}", ctx.viewport_outer_pos()));
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ui.label(format!("Size: {:?}", ctx.viewport_inner_size()));
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ui.checkbox(&mut self.sync_show_async_viewport, "Show Async Viewport");
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ui.checkbox(&mut self.sync_show_sync_viewport, "Show Sync Viewport");
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ui.checkbox(&mut show_async_viewport2, "Show Async Viewport");
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ui.checkbox(&mut show_sync_viewport2, "Show Sync Viewport");
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ui.label(format!("Count: {}", self.sync_viewport_state));
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if ui.button("Add").clicked() {
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self.sync_viewport_state += 1;
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}
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ui.label(format!("Count: {}", self.sync_viewport_state));
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if ui.button("Add").clicked() {
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self.sync_viewport_state += 1;
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}
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if self.sync_show_async_viewport {
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ctx.create_viewport(
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ViewportBuilder::new("Async Viewport in Sync Viewport")
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.with_title("Async Viewport in Sync Viewport"),
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move |ctx| {
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let mut state = async_viewport_state3.write().unwrap();
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if *show_async_viewport2 {
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ctx.create_viewport(
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ViewportBuilder::new("Async Viewport in Sync Viewport")
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.with_title("Async Viewport in Sync Viewport"),
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move |ctx| {
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let mut state = async_viewport_state2.write().unwrap();
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let content = move |ui: &mut egui::Ui| {
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ui_info(ui);
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let content = move |ui: &mut egui::Ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!(
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"Current Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Pos: {:?}",
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ctx.viewport_outer_pos()
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));
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ui.label(format!(
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"Size: {:?}",
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ctx.viewport_inner_size()
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));
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ui.label(format!("Count: {state}"));
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if ui.button("Add").clicked() {
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*state += 1;
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}
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};
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ui.label(format!("Count: {state}"));
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if ui.button("Add").clicked() {
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*state += 1;
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}
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};
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show_as_popup(
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ctx,
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"Async Viewport in Sync Viewport",
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content,
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);
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},
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);
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}
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// This will make the viewport content, a popup if is in the main window
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if ctx.get_viewport_id() == ViewportId::MAIN {
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egui::Area::new("Async Viewport in Sync Viewport")
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.show(ctx, |ui| {
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egui::Frame::popup(ui.style())
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.show(ui, content);
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});
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} else {
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egui::CentralPanel::default().show(ctx, content);
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};
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},
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);
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}
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if self.sync_show_sync_viewport {
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ctx.create_viewport_sync(
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ViewportBuilder::new("Sync Viewport in Sync Viewport")
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.with_title("Sync Viewport in Sync Viewport"),
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move |ctx| {
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let state = &mut self.sync_sync_viewport_state;
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if *show_sync_viewport2 {
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ctx.create_viewport_sync(
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ViewportBuilder::new("Sync Viewport in Sync Viewport")
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.with_title("Sync Viewport in Sync Viewport"),
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move |ctx| {
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let mut state = sync_viewport_state2.write().unwrap();
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let content = move |ui: &mut egui::Ui| {
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ui_info(ui);
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let content = move |ui: &mut egui::Ui| {
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!(
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"Current Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!(
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"Pos: {:?}",
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ctx.viewport_outer_pos()
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));
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ui.label(format!(
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"Size: {:?}",
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ctx.viewport_inner_size()
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));
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ui.label(format!("Count: {state}"));
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if ui.button("Add").clicked() {
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*state += 1;
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}
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};
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ui.label(format!("Count: {state}"));
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if ui.button("Add").clicked() {
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*state += 1;
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}
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};
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show_as_popup(
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ctx,
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"Sync Viewport in Sync Viewport",
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content,
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);
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},
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);
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}
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};
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// This will make the viewport content, a popup if is in the main window
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if ctx.get_viewport_id() == ViewportId::MAIN {
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egui::Area::new("Sync Viewport in Sync Viewport")
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.show(ctx, |ui| {
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egui::Frame::popup(ui.style())
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.show(ui, content);
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});
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} else {
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egui::CentralPanel::default().show(ctx, content);
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};
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},
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);
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}
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};
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// This will make the viewport content, a popup if is in the main window
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if ctx.get_viewport_id() == ViewportId::MAIN {
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egui::Area::new("Sync Viewport").show(ctx, |ui| {
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egui::Frame::popup(ui.style()).show(ui, content);
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});
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} else {
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egui::CentralPanel::default().show(ctx, content);
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}
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show_as_popup(ctx, "Sync Viewport", content);
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},
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);
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}
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@@ -341,6 +222,27 @@ impl eframe::App for App {
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}
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}
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/// This will make the content as a popup if cannot has his own native window
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fn show_as_popup(ctx: &egui::Context, name: &str, content: impl FnOnce(&mut egui::Ui)) {
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if ctx.get_viewport_id() == ctx.get_parent_viewport_id() {
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egui::Window::new(name).show(ctx, content);
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} else {
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egui::CentralPanel::default().show(ctx, content);
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}
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}
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fn ui_info(ui: &mut egui::Ui) {
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let ctx = ui.ctx().clone();
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ui.label(format!("Frame: {}", ctx.frame_nr()));
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ui.label(format!("Current Viewport Id: {}", ctx.get_viewport_id()));
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ui.label(format!(
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"Current Parent Viewport Id: {}",
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ctx.get_viewport_id()
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));
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ui.label(format!("Pos: {:?}", ctx.viewport_outer_pos()));
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ui.label(format!("Size: {:?}", ctx.viewport_inner_size()));
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}
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fn main() {
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env_logger::init(); // Use `RUST_LOG=debug` to see logs.
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Reference in New Issue
Block a user